Q: In light of the spread of the phenomenon of ground water prospecting and well digging in primitive ways relying on what they call "Al-Murzim" or "Al-Mosmi`" i.e. Those who reveal the existence of wells in a particular place. If Al-Murzim or Al-Musmi` finds a good environment, they do not ascribe the knowledge of underground water passages to themselves but refer the matter to Allah's knowledge. If they find another environment, they indicate the underground streams of water, its paths, and colors of the earth layers which the digger will encounter and suchlike Ghayb (the Unseen) matters, which cannot be assigned to proficiency and experience. People are often fascinated by their sayings when they come true. Furthermore, I do not know anyone who does not rely on the statements of Al-Murzim or Al-Musmi` and their like. Indeed, this belief is firm in the hearts of the people and even in the minds of many intellectuals. Although soothsaying and fortunetelling have been rejected in the creedal books, many continue to believe that the prohibition does not apply to Al-Murzim or Al-Musmi` as they call them. (Part No. 1; Page No. 652)  Therefore, we hope that Your Eminence will advise, guide, and clarify the ruling on this question with reference to those who die on this belief. Finally, what are the ways we can use other than Al-Musmi` or Al-Murzim and their likes?